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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function getPrincipalFromDomain(aDomain) {
let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
.getService(Ci.nsIScriptSecurityManager);
let uri = NetUtil.newURI("http://" + aDomain);
return ssm.createCodebasePrincipal(uri, {});
}
function run_test() {
let profile = do_get_profile();
let pm = Services.perms;
let perm = 'test-idn';
// We create three principal linked to IDN.
// One with just a domain, one with a subdomain and one with the TLD
// containing a UTF-8 character.
let mainDomainPrincipal = getPrincipalFromDomain("fôû.com");
let subDomainPrincipal = getPrincipalFromDomain("fôô.bàr.com");
let tldPrincipal = getPrincipalFromDomain("fôû.bàr.côm");
// We add those to the permission manager.
pm.addFromPrincipal(mainDomainPrincipal, perm, pm.ALLOW_ACTION, 0, 0);
pm.addFromPrincipal(subDomainPrincipal, perm, pm.ALLOW_ACTION, 0, 0);
pm.addFromPrincipal(tldPrincipal, perm, pm.ALLOW_ACTION, 0, 0);
// They should obviously be there now..
do_check_eq(pm.testPermissionFromPrincipal(mainDomainPrincipal, perm), pm.ALLOW_ACTION);
do_check_eq(pm.testPermissionFromPrincipal(subDomainPrincipal, perm), pm.ALLOW_ACTION);
do_check_eq(pm.testPermissionFromPrincipal(tldPrincipal, perm), pm.ALLOW_ACTION);
// We do the same thing with the puny-encoded versions of the IDN.
let punyMainDomainPrincipal = getPrincipalFromDomain('xn--f-xgav.com');
let punySubDomainPrincipal = getPrincipalFromDomain('xn--f-xgaa.xn--br-jia.com');
let punyTldPrincipal = getPrincipalFromDomain('xn--f-xgav.xn--br-jia.xn--cm-8ja');
// Those principals should have the permission granted too.
do_check_eq(pm.testPermissionFromPrincipal(punyMainDomainPrincipal, perm), pm.ALLOW_ACTION);
do_check_eq(pm.testPermissionFromPrincipal(punySubDomainPrincipal, perm), pm.ALLOW_ACTION);
do_check_eq(pm.testPermissionFromPrincipal(punyTldPrincipal, perm), pm.ALLOW_ACTION);
// However, those two principals shouldn't be allowed because they are like
// the IDN but without the UT8-8 characters.
let witnessPrincipal = getPrincipalFromDomain("foo.com");
do_check_eq(pm.testPermissionFromPrincipal(witnessPrincipal, perm), pm.UNKNOWN_ACTION);
witnessPrincipal = getPrincipalFromDomain("foo.bar.com");
do_check_eq(pm.testPermissionFromPrincipal(witnessPrincipal, perm), pm.UNKNOWN_ACTION);
}
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